When does the Scorecard information get updated?

The Group Status and Activity Snapshot information is updated daily by noon EST.
The Group Activity History (the page with charts) is updated weekly on Sundays by noon EST.

You can find other great tips and ideas about the scorecard in the Groups Resource Center.  Owners and Admins of some of CafeMom's largest and most active groups are in the Groups Resource Center and they have tons of information to share with new and existing group owners.